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CVE

CWE

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CVE-2025-2592

Published: Mar 21, 2025

Modified: Mar 21, 2025

PUBLISHED

CVSS v3.1

6.3

MEDIUM

Description

A vulnerability, which was classified as critical, has been found in Open Asset Import Library Assimp 5.4.3. This issue affects the function CSMImporter::InternReadFile of the file code/AssetLib/CSM/CSMLoader.cpp. The manipulation leads to heap-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is named 2690e354da0c681db000cfd892a55226788f2743. It is recommended to apply a patch to fix this issue.

Vendor	Product	Versions
Open Asset Import Library	Assimp	affected `5.4.3`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-300575 | Open Asset Import Library Assimp CSMLoader.cpp InternReadFile heap-based overflow

vdb-entry

technical-description

VDB-300575 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #517782 | Open Asset Import Library Assimp >=5.4.3 Heap-based Buffer Overflow

third-party-advisory

https://github.com/assimp/assimp/issues/6010

issue-tracking

https://github.com/assimp/assimp/pull/6052

issue-tracking

https://github.com/assimp/assimp/issues/6010#issue-2877368110

exploit

issue-tracking

https://github.com/assimp/assimp/commit/2690e354da0c681db000cfd892a55226788f2743

patch

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